Before you go fdisk'in follw GlenJohnson's advice. Then if this is the only Operating System on your computer proceed with the fdisk. Once you are done fdisk'in you will probably want to format unless you plan on putting XP on the drive. If there is another OS, on another partition, just use the format command on the partition that contains 2k. After this you may need to use fdisk /mbr to get your master boot record back. The first option will clear the entire hd, the second will remove 2k server if there is another OS on the harddrive.